147823344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 440753040

約数和(自身を除く): 292929696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 557, 582, 684, 776, 873, 912, 1114, 1164, 1368, 1552, 1671, 1746, 1843, 2228, 2328, 2736, 3342, 3492, 3686, 4456, 4656, 5013, 5529, 6684, 6984, 7372, 8912, 10026, 10583, 11058, 13368, 13968, 14744, 16587, 20052, 21166, 22116, 26736, 29488, 31749, 33174, 40104, 42332, 44232, 54029, 63498, 66348, 80208, 84664, 88464, 95247, 108058, 126996, 132696, 162087, 169328, 190494, 216116, 253992, 265392, 324174, 380988, 432232, 486261, 507984, 648348, 761976, 864464, 972522, 1026551, 1296696, 1523952, 1945044, 2053102, 2593392, 3079653, 3890088, 4106204, 6159306, 7780176, 8212408, 9238959, 12318612, 16424816, 18477918, 24637224, 36955836, 49274448, 73911672, 147823344]

約数ペア:

[(1, 147823344), (2, 73911672), (3, 49274448), (4, 36955836), (6, 24637224), (8, 18477918), (9, 16424816), (12, 12318612), (16, 9238959), (18, 8212408), (19, 7780176), (24, 6159306), (36, 4106204), (38, 3890088), (48, 3079653), (57, 2593392), (72, 2053102), (76, 1945044), (97, 1523952), (114, 1296696), (144, 1026551), (152, 972522), (171, 864464), (194, 761976), (228, 648348), (291, 507984), (304, 486261), (342, 432232), (388, 380988), (456, 324174), (557, 265392), (582, 253992), (684, 216116), (776, 190494), (873, 169328), (912, 162087), (1114, 132696), (1164, 126996), (1368, 108058), (1552, 95247), (1671, 88464), (1746, 84664), (1843, 80208), (2228, 66348), (2328, 63498), (2736, 54029), (3342, 44232), (3492, 42332), (3686, 40104), (4456, 33174), (4656, 31749), (5013, 29488), (5529, 26736), (6684, 22116), (6984, 21166), (7372, 20052), (8912, 16587), (10026, 14744), (10583, 13968), (11058, 13368)]